first commit

lib.nix

@@ -0,0 +1,32 @@
+{lib, pkgs}:
+
+with lib;
+
+rec {
+  mkAllDefault = value: priority:
+    if isAttrs value
+    then mapAttrs (n: v: mkAllDefault v priority) value
+
+    else if isList value
+    then map (v: mkAllDefault v priority) value
+
+    else mkOverride priority value;
+
+  moduleToAttrs = value:
+    if isAttrs value
+    then mapAttrs (n: v: moduleToAttrs v) (filterAttrs (n: v: !(hasPrefix "_" n) && v != null) value)
+
+    else if isList value
+    then map (v: moduleToAttrs v) value
+
+    else value;
+
+  loadJSON = path: mkAllDefault (builtins.fromJSON (builtins.readFile path)) 1000;
+
+  loadYAML = path: loadJSON (pkgs.runCommand "yaml-to-json" {
+  } "${pkgs.remarshal}/bin/remarshal -i ${path} -if yaml -of json > $out");
+
+  toBase64 = value:
+    builtins.readFile
+      (pkgs.runCommand "value-to-b64" {} "echo '${value}' | ${pkgs.coreutils}/bin/base64 -w0 > $out");
+}